my first thought is great B&W conversion, second thought is that you have two pictures in one here i.e. 1. the upper landscape and reflection 2. the foreground, boat and wall with the water. Lastly I like the mood I get from the image.
I think this is a very successful composition, the foreground blends quite easily with the background and your conversion to B&W is excellent as always.
Impersonally love the shot and I have fished the lake a few times I know the spot and there is way too much beauty to capture in one image. Pity there is not more fish in the lake!!!!!!!